31037-03-3Relevant academic research and scientific papers
Preparation of heterocyclic amines by an oxidative amination of zinc organometallics mediated by CuI: A new oxidative cycloamination for the preparation of annulated indole derivatives
Kienle, Marcel,Wagner, Andreas J.,Dunst, Cora,Knochel, Paul
supporting information; experimental part, p. 517 - 523 (2011/10/09)
Functionalized heterocyclic zinc reagents are easily aminated by an oxidative amination reaction of zinc amidocuprates prepared from various lithium amides. For the oxidation step, PhI(OAc)2 proved to be the best reagent. The required heterocyc
Oxidative amination of heteroaromatic zinc reagents mediated by PhI(OAc)2
Kienle, Marcel,Dunst, Cora,Knochel, Paul
supporting information; experimental part, p. 5158 - 5161 (2009/12/28)
The oxidative amination of functionalized heterocycles has been achieved by using readily available heterocyclic zinc reagents and lithium amides. PhI(OAc)2 proved to be a suitable reagent for this oxidative amination
REACTION OF 1-DIALKYLAMINO-1-BUTYN-3-ONES WITH HYDRAZINE AND SUBSTITUTED HYDRAZINES
Ostroumov, I. G.,Tsil'ko, A. E.,Maretina, I. A.,Petrov, A. A.
, p. 1467 - 1474 (2007/10/02)
A series of 1-dialkylmino-1-butyn-3-ones were obtained, and their reactions with hydrazine and its alkyl, aryl and unsymmetrical dialkyl derivatives were studied.The reactions with unsubstituted and monosubstituted hydrazones lead to the formation of heterocyclic compounds of the pyrazole series, while the monosubstituted hydrazines form two isomeric products.Unsymmetrical dimethylhydrazine adds at the C1-carbon atom with the formation of compounds containing an open structure.
